Title:
HUMIDIFIER EMITTING SMOKE-RING-SHAPED WATER VAPOR
Document Type and Number:
WIPO Patent Application WO/2024/000745
Kind Code:
A1
Abstract:
A humidifier emitting smoke-ring-shaped water vapor. The humidifier comprises a housing, an air supply device and an atomization device, and further comprises a smoke-ring formation member, wherein an atomization chamber is formed inside the housing; the atomization device is configured to atomize a liquid in the atomization chamber, so as to generate water vapor; the smoke-ring formation member comprises a conical pipe body with a large-diameter port and a small-diameter port; the large-diameter port of the conical pipe body is in communication with the atomization chamber; the small-diameter port is in communication with the atmosphere; the air supply device comprises an air box, an air supply pipe and a driving mechanism; and the driving mechanism can compress or expand the internal space of the air box, so that the air supply pipe can intermittently blow air into the atomization chamber, and water vapor in the atomization chamber can be output from the conical pipe body to form smoke-ring-shaped water vapor. The conical pipe body can gather water vapor, and when air is intermittently blown into the atomization chamber, the water vapor in the atomization chamber and the water vapor gathered in the conical pipe body can be discharged via the small-diameter port of the conical pipe body, thereby forming smoke-ring-shaped water vapor having a very good effect.
Inventors:
XU ZHONGDA (CN)
Application Number:
PCT/CN2022/111938
Publication Date:
January 04, 2024
Filing Date:
August 12, 2022
Export Citation:
Assignee:
XU ZHONGDA (CN)
International Classes:
F24F6/12; F24F13/00
Foreign References:
| CN113959028A | 2022-01-21 | |||
| CN114165872A | 2022-03-11 | |||
| CN213885482U | 2021-08-06 | |||
| CN115076822A | 2022-09-20 | |||
| CN112378010A | 2021-02-19 | |||
| CN113063206A | 2021-07-02 |
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